CVE-2017-11333

Publication date 31 July 2017

Last updated 24 July 2024

Ubuntu priority

Cvss 3 Severity Score

The vorbis_analysis_wrote function in lib/block.c in Xiph.Org libvorbis 1.3.5 allows remote attackers to cause a denial of service (OOM) via a crafted wav file.

Read the notes from the security team

Status

Show unmaintained releases

Package	Ubuntu Release	Status
libvorbis	18.04 LTS bionic	Not affected
	17.10 artful	Fixed 1.3.5-4ubuntu0.1
	17.04 zesty	Ignored
	16.04 LTS xenial	Fixed 1.3.5-3ubuntu0.1
	14.04 LTS trusty	Fixed 1.3.2-1.3ubuntu1.1

Notes

mdeslaur

same fix as CVE-2017-14633

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package	Patch details
libvorbis	Upstream: a79ec21

Severity score breakdown

Parameter	Value
Base score	5.5 · Medium
Attack vector	Local
Attack complexity	Low
Privileges required	None
User interaction	Required
Scope	Unchanged
Confidentiality	None
Integrity impact	None
Availability impact	High
Vector	CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H